Makorokoto nekubudirira kuendesa chirongwa cheUganda! Mushure mehafu yegore rekushanda nesimba, timu yakaratidza kuita kwakanakisa uye mweya wekubatana kuti ive nechokwadi chekupedzwa kwakanaka kwechirongwa. Uku ndiko kumwe kuratidzwa kuzere kwesimba uye kugona kwekambani, uye kudzoka kwakanakisa kwekushanda nesimba kwenhengo dzechikwata. Ndinovimba kuti nhengo dzechikwata dzinogona kuramba dzichichengeta iyi inoshanda mamiriro ekushanda uye kubatsira zvakanyanya mukusimudzira kwekambani. Panguva imwecheteyo, zvinotarisirwawo kuti purojekiti inogona kubudirira kubudirira uye kubatsirwa mune ramangwana rekushanda.
Isu tinozivisa nemoyo wese kune vatengi vedu maitiro ekugadzira mapurojekiti ekuparadzanisa mweya mufekitori yedu.
Iyo nzira yekugadzira yemvura okisijeni uye yemvura nitrogen mhepo yekuparadzanisa purojekiti inonyanya kusanganisira anotevera matanho:
1, Mhepo yakadzvanywa: Kudzvanya kunowanzoitwa uchishandisa screw kana piston compressors kuti uwedzere kusangana kweokisijeni uye nitrogen mumhepo nekuwedzera kuwanda kwemamorekuru egasi.
Air precooling: mhepo yakamanikidzwa inoda kuve yakanyungudutswa kuburikidza necondenser, uye pombi inotonhorera yemvura mucondenser inoderedza tembiricha yemhepo, kuitira kuti mhute yemvura iri mairi inonyura kuita mvura yemvura.
2, Kuparadzaniswa kwemhepo: Mushure mekutanga kutonhora kwemhepo mumidziyo yekuparadzanisa, kuburikidza nebasa rema molecular sieve uye molecular filter, kushandiswa kweokisijeni uye nitrogen mumhepo sedimentation rate yakasiyana musimboti, iyo okisijeni nenitrogen zvakaparadzaniswa.
3, Okisijeni yakadzvanywa uye yakanatswa nitrogen: Iyo yakaparadzana okisijeni uye nitrogen inomanikidzwa uye inotonhorera kaviri zvichiteerana kuti iwedzere kutarisisa kwavo.
Air liquefaction: Danho rekupedzisira pakugadzira okisijeni nenitrogen ndiko kunyunguduka kweokisijeni nenitrogen, iyo inowanzowanikwa nekudzikisa tembiricha uye kuwedzera kudzvanywa.
4, Kupatsanurwa kweokisijeni yemvura uye nitrogen yemvura: Okisijeni yemvura uye nitrogen yemvura ine mapoinzi ekuvira akasiyana patembiricha yakaderera, uye inogona kupatsanurwa munzvimbo dzakasiyana dzekubikira nekudzora tembiricha uye kushandisa matekiniki akadai sekuparadzana kwemwenje.
Mukuwedzera, zvichienderana nemaitiro chaiwo uye zvishandiso, chirongwa chekuparadzanisa mhepo chinogonawo kusanganisira mamwe matanho, senge backflow exhaust gasi ekuwedzera maitiro, ekunze compression maitiro, nezvimwewo, izvo zvinobatsira kuvandudza kuchena kwenitrogen uye optimize kushanda zvakanaka kwemidziyo.
Kazhinji, iyo nzira yekugadzira yemvura okisijeni uye yemvura nitrogen mhepo yekuparadzanisa purojekiti yakaoma uye yakanaka maitiro, inoda kudzora kwakasimba kwemamiriro uye paramita yenhanho imwe neimwe kuve nechokwadi chemhando uye kubuda kwechigadzirwa. Panguva imwecheteyo, nekuenderera mberi kwekuenderera mberi kwetekinoroji, kugona kwekugadzira uye mhando yeokisijeni yemvura uye liquid nitrogen mhepo yekuparadzanisa mapurojekiti ari kuramba achivandudza.
Izvo zvikamu zveiyo yemvura okisijeni liquid nitrogen mhepo yekuparadzanisa purojekiti inonyanya kusanganisira zvinotevera zvikamu:
1, Air compressor: Inoshandiswa kudzvanya mweya kune inodiwa kudzvanywa, ichiwedzera kuwanda kweokisijeni uye nitrogen mumhepo.
2, Mhepo inotonhorera: Kutonhodza kwemhepo yakamanikidzwa kunobatsira kubvisa mhute yemvura kubva mairi uye inodzikisa tembiricha yemhepo yekuzogadzirisa.
3, Molecular sieve uye molecular filter: Nekushambadza kana kusefa, bvisa kusvibiswa uye unyoro kubva mumhepo, uchitora mukana wekusiyana kwema molecular saizi yeokisijeni uye nitrogen yekutanga kuparadzana.
4, Expander: inoshandiswa mufiriji kutenderera kudzikisa tembiricha yemhepo uye kudzoreredza chikamu chevhoriyamu inotonhora kuvandudza simba rekushandisa.
5, Main heat exchanger: Inoshandiswa kutonhodza mhepo kusvika kune yakaderera tembiricha uchidzoreredza huwandu hwekutonhora hunogadzirwa panguva yekuwedzera uye mamwe maitiro.
6, Distillation tower (yepamusoro nepasi shongwe) : Ichi ndicho chikamu chepakati chechikamu chekuparadzanisa mhepo, shongwe yepamusoro nechepazasi inoshandisa mutsauko munzvimbo yekubikira yeokisijeni nenitrogen, kuburikidza nekuita distillation kuti iwedzere kuparadzanisa okisijeni nenitrogen.
7, Liquid okisijeni uye mvura nitrogen yekuchengetera tangi: inoshandiswa kuchengetedza yakaparadzaniswa yemvura okisijeni uye yemvura nitrogen zvigadzirwa.
8, Condensing evaporator: inoshandiswa nitrogen condensation uye liquid oxygen evaporation mukugadzirisa maitiro kuchengetedza kugadzirisa.
9, Liquid-air liquid nitrogen subcooler: iyo cryogenic fluid yakanyungudika, iyo gasification mushure mekugwinha yakaderedzwa, uye mamiriro ekugadzirisa anovandudzwa.
10, Kudzora sisitimu: inosanganisira akasiyana masensa, mavharuvhu nemamita, anoshandiswa kutarisa uye kudzora ma paramita eiyo yese kugadzirwa maitiro kuti ive nechokwadi chekushanda kwakagadzikana kwemidziyo uye mhando yechigadzirwa.
11, Mapombi nemavharuvhu: anoshandiswa kubatanidza zvikamu zvega zvega kugadzira kuyerera kwakazara.
12, Midziyo yekubatsira: senge pombi dzemvura, shongwe dzekutonhodza, magetsi ekushandisa, nezvimwewo, kupa anodiwa masevhisi ekubatsira uye tsigiro yechishandiso chese chekuparadzanisa mweya.
Izvi zvikamu zvinoshanda pamwe chete kupedzisa hurongwa hwese kubva pakumanikidza kwemhepo, kutonhora, kucheneswa, kupatsanurwa kune kuchengetedza chigadzirwa. Kurongeka kwakananga uye mhando dzezvikamu zvinogona kusiyana zvichienderana nehukuru, tekinoroji nhanho uye maitiro ezvinoda zvechigadzirwa chekuparadzanisa mweya.
Nguva yekutumira: Kubvumbi-28-2024